Funky bus is a mini-game on Disco zoo. The animals have stolen a bus and are trying to drive it. The player taps to move up. The game is endless and the object is avoid cars and pass funky cars for extra points. It is an easter egg and is accessed by tapping the bus in the car park. In earlier versions you had to tap the bus 100 times, but recently you only need to tap 3 or 4 times.